ffmpeg | branch: master | Martin Storsjö <mar...@martin.st> | Thu Nov 10 13:23:38 2016 +0200| [824e8c284054f323f854892d1b4739239ed1fdc7] | committer: Martin Storsjö
arm: Clear the gp register alias at the end of functions We reset .Lpic_gp to zero at the start of each function, which means that the logic within movrelx for clearing gp when necessary will be missed. This fixes using movrelx in different functions with a different helper register. Signed-off-by: Martin Storsjö <mar...@martin.st> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=824e8c284054f323f854892d1b4739239ed1fdc7 --- libavutil/arm/asm.S | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavutil/arm/asm.S b/libavutil/arm/asm.S index 1a048b5..4ac0ea2 100644 --- a/libavutil/arm/asm.S +++ b/libavutil/arm/asm.S @@ -83,6 +83,9 @@ ELF .section .note.GNU-stack,"",%progbits @ Mark stack as non-executable put_pic %(.Lpic_idx - 1) .noaltmacro .endif + .if .Lpic_gp + .unreq gp + .endif ELF .size \name, . - \name FUNC .endfunc .purgem endfunc _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
